HELICAL ANTENNA DESIGN CALCULATOR

A Helix Antenna transmits a circular polarized wave.

Wavelength

Number of turns

Spacing Between Coils (Usually 0.25)

Result

Antenna GaindB

Diametercm

Half Power BW:Degrees

BW first nulls:Degrees

Effective Apperaturem²

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HELICAL ANTENNA DESIGN CALCULATOR

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